* fixed gpdf to build with gcc4

git-svn-id: svn://svn.opensde.net/opensde/package/trunk@20859 10447126-35f2-4685-b0cf-6dd780d3921f

gnome2/gpdf/hotfix.patch

@@ -0,0 +1,29 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+# 
+# Filename: package/.../gpdf/hotfix.patch
+# Copyright (C) 2007 The OpenSDE Project
+# 
+# More information can be found in the files COPYING and README.
+# 
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+--- ./xpdf/TextOutputDev.h.orig	2007-04-18 12:53:48.000000000 +0000
++++ ./xpdf/TextOutputDev.h	2007-04-18 12:54:24.000000000 +0000
+@@ -26,6 +26,10 @@
+ class GfxState;
+ class UnicodeMap;
+ 
++class TextBlock;
++class TextPage;
++class TextLineFrag;
++
+ //------------------------------------------------------------------------
+ 
+ typedef void (*TextOutputFunc)(void *stream, char *text, int len);